public async Task <ActionResult> Create([Bind(Include = "t_id,nameOnCard,cardNumber,unit_price,quantity,total_price,exp_Date,createdOn,createdBy,c_id,s_id,user_id")] transaction transaction)
        {
            string          cardStart = transaction.cardNumber.Substring(0, 2);
            creditcard_type cctype    = db.creditcard_type.Where(x => x.starts_with == cardStart && x.length == transaction.cardNumber.Length).FirstOrDefault();

            if (cctype == null)
            {
                ViewBag.errormessage = "Invalid Card Number";
                return(View("Create", transaction));
            }
            transaction.c_id        = cctype.c_id;
            transaction.total_price = transaction.quantity * transaction.unit_price;
            transaction.createdOn   = DateTime.Now;
            transaction.createdBy   = System.Security.Principal.WindowsIdentity.GetCurrent().Name;
            transaction.user_id     = Convert.ToInt32(Session["user_id"].ToString());

            if (ModelState.IsValid)
            {
                db.transactions.Add(transaction);
                int transactionId = await db.SaveChangesAsync();

                return(RedirectToAction("Details", new { id = transaction.t_id }));
            }

            return(View(transaction));
        }
        public async Task <ActionResult> DeleteConfirmed(int id)
        {
            creditcard_type creditcard_type = await db.creditcard_type.FindAsync(id);

            db.creditcard_type.Remove(creditcard_type);
            await db.SaveChangesAsync();

            return(RedirectToAction("Index"));
        }
        public async Task <ActionResult> Edit([Bind(Include = "c_id,name,starts_with,length")] creditcard_type creditcard_type)
        {
            if (ModelState.IsValid)
            {
                db.Entry(creditcard_type).State = EntityState.Modified;
                await db.SaveChangesAsync();

                return(RedirectToAction("Index"));
            }
            return(View(creditcard_type));
        }
        public async Task <ActionResult> Create([Bind(Include = "c_id,name,starts_with,length")] creditcard_type creditcard_type)
        {
            if (ModelState.IsValid)
            {
                db.creditcard_type.Add(creditcard_type);
                await db.SaveChangesAsync();

                return(RedirectToAction("Index"));
            }

            return(View(creditcard_type));
        }
        // GET: creditcard_type/Edit/5
        /// <summary>
        /// Editing of Existing Creditcard Details by Admin
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        public async Task <ActionResult> Edit(int?id)
        {
            if (id == null)
            {
                return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
            }
            creditcard_type creditcard_type = await db.creditcard_type.FindAsync(id);

            if (creditcard_type == null)
            {
                return(HttpNotFound());
            }
            return(View(creditcard_type));
        }